I believe systemd-resolved is easily the absolute worst piece of systemd infrastructure. And especially so in Ubuntu! In 24.04 you can get away by uninstalling

I believe systemd-resolved is easily the absolute worst piece of systemd infrastructure. And especially so in Ubuntu! In 24.04 you can get away by uninstalling it then creating a sane /etc/resolv.conf; previous Ubuntu distros required a bit more than that.